* [PATCH] Update i386 libm-test-ulps
@ 2019-08-15 10:17 Andreas Schwab
2019-08-15 10:20 ` Florian Weimer
0 siblings, 1 reply; 4+ messages in thread
From: Andreas Schwab @ 2019-08-15 10:17 UTC (permalink / raw)
To: libc-alpha
---
sysdeps/i386/fpu/libm-test-ulps | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/sysdeps/i386/fpu/libm-test-ulps b/sysdeps/i386/fpu/libm-test-ulps
index e83bae71b4..2232296fe0 100644
--- a/sysdeps/i386/fpu/libm-test-ulps
+++ b/sysdeps/i386/fpu/libm-test-ulps
@@ -1158,8 +1158,8 @@ float128: 4
idouble: 4
ifloat: 5
ifloat128: 4
-ildouble: 7
-ldouble: 7
+ildouble: 8
+ldouble: 8
Function: Imaginary part of "clog10_upward":
double: 2
@@ -2222,8 +2222,8 @@ float128: 8
idouble: 5
ifloat: 5
ifloat128: 8
-ildouble: 5
-ldouble: 5
+ildouble: 6
+ldouble: 6
Function: "log":
double: 1
--
2.22.1
--
Andreas Schwab, SUSE Labs, schwab@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH] Update i386 libm-test-ulps
2019-08-15 10:17 [PATCH] Update i386 libm-test-ulps Andreas Schwab
@ 2019-08-15 10:20 ` Florian Weimer
0 siblings, 0 replies; 4+ messages in thread
From: Florian Weimer @ 2019-08-15 10:20 UTC (permalink / raw)
To: Andreas Schwab; +Cc: libc-alpha
* Andreas Schwab:
> ---
> sysdeps/i386/fpu/libm-test-ulps | 8 ++++----
> 1 file changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/sysdeps/i386/fpu/libm-test-ulps b/sysdeps/i386/fpu/libm-test-ulps
> index e83bae71b4..2232296fe0 100644
> --- a/sysdeps/i386/fpu/libm-test-ulps
> +++ b/sysdeps/i386/fpu/libm-test-ulps
> @@ -1158,8 +1158,8 @@ float128: 4
> idouble: 4
> ifloat: 5
> ifloat128: 4
> -ildouble: 7
> -ldouble: 7
> +ildouble: 8
> +ldouble: 8
>
> Function: Imaginary part of "clog10_upward":
> double: 2
> @@ -2222,8 +2222,8 @@ float128: 8
> idouble: 5
> ifloat: 5
> ifloat128: 8
> -ildouble: 5
> -ldouble: 5
> +ildouble: 6
> +ldouble: 6
>
> Function: "log":
> double: 1
Missing ChangeLog entry? The change itself looks reasonable to me.
Thanks,
Florian
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH] Update i386 libm-test-ulps
2020-07-09 20:52 Patsy Griffin
@ 2020-07-10 1:36 ` Carlos O'Donell
0 siblings, 0 replies; 4+ messages in thread
From: Carlos O'Donell @ 2020-07-10 1:36 UTC (permalink / raw)
To: Patsy Griffin, GNU C Library
On 7/9/20 4:52 PM, Patsy Griffin via Libc-alpha wrote:
> From e1687cc8bdd02371f09f28bcfdabac8bfde22dc0 Mon Sep 17 00:00:00 2001
> From: Patsy Franklin <patsy@redhat.com>
> Date: Thu, 9 Jul 2020 16:06:17 -0400
> Subject: [PATCH] Update i686 libm-test-ulps
OK for 2.32. Please push. Thanks for updating the ULPS based on different
hardware.
Reviewed-by: Carlos O'Donell <carlos@redhat.com>
> Without my ULP patch these 18 tests fail on i686:
> https://koji.fedoraproject.org/koji/taskinfo?taskID=46467301
>
> + cat /proc/cpuinfo
> processor : 0
> vendor_id : GenuineIntel
> cpu family : 6
> model : 85
> model name : Intel Xeon Processor (Cascadelake)
>
> FAIL: math/test-double-j0
> FAIL: math/test-double-y0
> FAIL: math/test-float-erfc
> FAIL: math/test-float-j0
> FAIL: math/test-float-j1
> FAIL: math/test-float-lgamma
> FAIL: math/test-float-tgamma
> FAIL: math/test-float-y0
> FAIL: math/test-float32-erfc
> FAIL: math/test-float32-j0
> FAIL: math/test-float32-j1
> FAIL: math/test-float32-lgamma
> FAIL: math/test-float32-tgamma
> FAIL: math/test-float32-y0
> FAIL: math/test-float32x-j0
> FAIL: math/test-float32x-y0
> FAIL: math/test-float64-j0
> FAIL: math/test-float64-y0
>
> With my ULP patch applied these tests now pass:
> https://koji.fedoraproject.org/koji/taskinfo?taskID=46436310
> ---
> sysdeps/i386/fpu/libm-test-ulps | 42 ++++++++++++++++-----------------
> 1 file changed, 21 insertions(+), 21 deletions(-)
>
> diff --git a/sysdeps/i386/fpu/libm-test-ulps b/sysdeps/i386/fpu/libm-test-ulps
> index 9e228f90a9..be30bbc66c 100644
> --- a/sysdeps/i386/fpu/libm-test-ulps
> +++ b/sysdeps/i386/fpu/libm-test-ulps
> @@ -1102,7 +1102,7 @@ ldouble: 1
>
> Function: "erfc":
> double: 3
> -float: 2
> +float: 3
> float128: 2
> ldouble: 3
>
> @@ -1212,7 +1212,7 @@ ldouble: 4
>
> Function: "gamma":
> double: 4
> -float: 3
> +float: 5
> ldouble: 4
>
> Function: "gamma_downward":
> @@ -1222,12 +1222,12 @@ ldouble: 7
>
> Function: "gamma_towardzero":
> double: 5
> -float: 4
> +float: 6
> ldouble: 7
>
> Function: "gamma_upward":
> double: 5
> -float: 5
> +float: 6
> ldouble: 6
>
> Function: "hypot":
> @@ -1252,7 +1252,7 @@ ldouble: 1
>
> Function: "j0":
> double: 2
> -float: 5
> +float: 8
> float128: 2
> ldouble: 2
>
> @@ -1263,20 +1263,20 @@ float128: 4
> ldouble: 4
>
> Function: "j0_towardzero":
> -double: 3
> -float: 2
> +double: 4
> +float: 5
> float128: 2
> ldouble: 5
>
> Function: "j0_upward":
> -double: 3
> -float: 3
> +double: 4
> +float: 5
> float128: 5
> ldouble: 6
>
> Function: "j1":
> double: 2
> -float: 7
> +float: 9
> float128: 4
> ldouble: 5
>
> @@ -1324,7 +1324,7 @@ ldouble: 5
>
> Function: "lgamma":
> double: 4
> -float: 3
> +float: 5
> float128: 5
> ldouble: 4
>
> @@ -1336,13 +1336,13 @@ ldouble: 7
>
> Function: "lgamma_towardzero":
> double: 5
> -float: 4
> +float: 6
> float128: 5
> ldouble: 7
>
> Function: "lgamma_upward":
> double: 5
> -float: 5
> +float: 6
> float128: 8
> ldouble: 6
>
> @@ -1579,37 +1579,37 @@ ldouble: 4
>
> Function: "tgamma":
> double: 5
> -float: 4
> +float: 8
> float128: 4
> ldouble: 5
>
> Function: "tgamma_downward":
> double: 6
> -float: 5
> +float: 7
> float128: 5
> ldouble: 5
>
> Function: "tgamma_towardzero":
> double: 6
> -float: 4
> +float: 7
> float128: 5
> ldouble: 5
>
> Function: "tgamma_upward":
> double: 5
> -float: 4
> +float: 8
> float128: 4
> ldouble: 5
>
> Function: "y0":
> -double: 2
> -float: 1
> +double: 3
> +float: 8
> float128: 3
> ldouble: 1
>
> Function: "y0_downward":
> double: 3
> -float: 4
> +float: 6
> float128: 4
> ldouble: 5
>
> @@ -1621,7 +1621,7 @@ ldouble: 6
>
> Function: "y0_upward":
> double: 3
> -float: 5
> +float: 6
> float128: 3
> ldouble: 5
>
> --
> 2.21.1
>
--
Cheers,
Carlos.
^ permalink raw reply [flat|nested] 4+ messages in thread
* [PATCH] Update i386 libm-test-ulps
@ 2020-07-09 20:52 Patsy Griffin
2020-07-10 1:36 ` Carlos O'Donell
0 siblings, 1 reply; 4+ messages in thread
From: Patsy Griffin @ 2020-07-09 20:52 UTC (permalink / raw)
To: GNU C Library
[-- Attachment #1: Type: text/plain, Size: 1 bytes --]
[-- Attachment #2: 0001-Update-i686-libm-test-ulps.patch --]
[-- Type: text/x-patch, Size: 3242 bytes --]
From e1687cc8bdd02371f09f28bcfdabac8bfde22dc0 Mon Sep 17 00:00:00 2001
From: Patsy Franklin <patsy@redhat.com>
Date: Thu, 9 Jul 2020 16:06:17 -0400
Subject: [PATCH] Update i686 libm-test-ulps
Without my ULP patch these 18 tests fail on i686:
https://koji.fedoraproject.org/koji/taskinfo?taskID=46467301
+ cat /proc/cpuinfo
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 85
model name : Intel Xeon Processor (Cascadelake)
FAIL: math/test-double-j0
FAIL: math/test-double-y0
FAIL: math/test-float-erfc
FAIL: math/test-float-j0
FAIL: math/test-float-j1
FAIL: math/test-float-lgamma
FAIL: math/test-float-tgamma
FAIL: math/test-float-y0
FAIL: math/test-float32-erfc
FAIL: math/test-float32-j0
FAIL: math/test-float32-j1
FAIL: math/test-float32-lgamma
FAIL: math/test-float32-tgamma
FAIL: math/test-float32-y0
FAIL: math/test-float32x-j0
FAIL: math/test-float32x-y0
FAIL: math/test-float64-j0
FAIL: math/test-float64-y0
With my ULP patch applied these tests now pass:
https://koji.fedoraproject.org/koji/taskinfo?taskID=46436310
---
sysdeps/i386/fpu/libm-test-ulps | 42 ++++++++++++++++-----------------
1 file changed, 21 insertions(+), 21 deletions(-)
diff --git a/sysdeps/i386/fpu/libm-test-ulps b/sysdeps/i386/fpu/libm-test-ulps
index 9e228f90a9..be30bbc66c 100644
--- a/sysdeps/i386/fpu/libm-test-ulps
+++ b/sysdeps/i386/fpu/libm-test-ulps
@@ -1102,7 +1102,7 @@ ldouble: 1
Function: "erfc":
double: 3
-float: 2
+float: 3
float128: 2
ldouble: 3
@@ -1212,7 +1212,7 @@ ldouble: 4
Function: "gamma":
double: 4
-float: 3
+float: 5
ldouble: 4
Function: "gamma_downward":
@@ -1222,12 +1222,12 @@ ldouble: 7
Function: "gamma_towardzero":
double: 5
-float: 4
+float: 6
ldouble: 7
Function: "gamma_upward":
double: 5
-float: 5
+float: 6
ldouble: 6
Function: "hypot":
@@ -1252,7 +1252,7 @@ ldouble: 1
Function: "j0":
double: 2
-float: 5
+float: 8
float128: 2
ldouble: 2
@@ -1263,20 +1263,20 @@ float128: 4
ldouble: 4
Function: "j0_towardzero":
-double: 3
-float: 2
+double: 4
+float: 5
float128: 2
ldouble: 5
Function: "j0_upward":
-double: 3
-float: 3
+double: 4
+float: 5
float128: 5
ldouble: 6
Function: "j1":
double: 2
-float: 7
+float: 9
float128: 4
ldouble: 5
@@ -1324,7 +1324,7 @@ ldouble: 5
Function: "lgamma":
double: 4
-float: 3
+float: 5
float128: 5
ldouble: 4
@@ -1336,13 +1336,13 @@ ldouble: 7
Function: "lgamma_towardzero":
double: 5
-float: 4
+float: 6
float128: 5
ldouble: 7
Function: "lgamma_upward":
double: 5
-float: 5
+float: 6
float128: 8
ldouble: 6
@@ -1579,37 +1579,37 @@ ldouble: 4
Function: "tgamma":
double: 5
-float: 4
+float: 8
float128: 4
ldouble: 5
Function: "tgamma_downward":
double: 6
-float: 5
+float: 7
float128: 5
ldouble: 5
Function: "tgamma_towardzero":
double: 6
-float: 4
+float: 7
float128: 5
ldouble: 5
Function: "tgamma_upward":
double: 5
-float: 4
+float: 8
float128: 4
ldouble: 5
Function: "y0":
-double: 2
-float: 1
+double: 3
+float: 8
float128: 3
ldouble: 1
Function: "y0_downward":
double: 3
-float: 4
+float: 6
float128: 4
ldouble: 5
@@ -1621,7 +1621,7 @@ ldouble: 6
Function: "y0_upward":
double: 3
-float: 5
+float: 6
float128: 3
ldouble: 5
--
2.21.1
^ permalink raw reply [flat|nested] 4+ messages in thread
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2019-08-15 10:17 [PATCH] Update i386 libm-test-ulps Andreas Schwab
2019-08-15 10:20 ` Florian Weimer
2020-07-09 20:52 Patsy Griffin
2020-07-10 1:36 ` Carlos O'Donell
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